In a day and age where a smartphone can do pretty much everything, we’re all for loading them up with further tasks, like manning the door. DoorBot bypasses the rudimentary doorbell approach, instead giving you full audiovisual contact with your visitors using your smartphone, tablet, or computer, from quite literally anywhere in the world given a working internet connection. DoorBot is also weatherproof, sets up easily by connecting to your home’s WiFi network, features night vision thanks to built-in white LEDs, adjustable camera angles, works with both iOS and Android devices, and features a secure mounting bracket that guarantees the whole package against theft.

Grab one on Amazon – $200